9. SYSTEM OPTIONS
9.1. UNIT OPTIONS
Environmental Control Module (ECM) provides superior dependability and security to commercial and industrial envi-
ronments. It can operate individual xtures, lamps, circuits, or be daisy chained for controlling multiple loads (One ECM
is used per switching device or circuit)/qty. The ECM is perfect for hallways, classrooms, corridors, meeting rooms or
individual ofces.
The ECM was designed specically for the egress emergency lighting market. It is a small module that has many appli-
cations. The dimensions are 1.25”x1”x2”, and comes in two voltage sensing ranges—a 100VAC which has a range of
100-140VAC, and a 200VAC which has a 200-300VAC range. This small and powerful unit is the most versatile module
for many applications in the egress emergency lighting market.
The DSPM difference is the patented ECM which is connected to selected xtures and/or lamps which allows normal
operating parameters to be maintained. In the event of an AC power outage, the xtures, lamps and/or loads connect-
ed to the ECM will continue or immediately begin operating at full-light output for a maximum of 90 minutes (or other
run time as required by UL924 egress codes).
ECM120 and ECM277—Environmental Control Module
Normally OFF “Hold On” Circuit outputs are basically the same as our Normally Off Circuit option. Both are excellent
options when the customization needs is to provide, in addition, power only in cases of emergency (i.e. exiting lighting
or evacuation power). The difference between the two is that the NOH feature allows the emergency circuit (up to 10
minutes) to remain energized after the utility power is restored. This means that in the event of an AC power outage,
the xtures, lamps and/or loads connected to the emergency circuit (s) will immediately begin operating at full-light
output for a maximum of 90 minutes (or other run time as required by UL924 egress codes). When utility power is
restored, the emergency circuit (s) will stay energized for up to 10 minutes (depending on user setting). At the end of
the preset time, the normally-off circuit (s) will shutoff.OCB—Output Circuit Breaker/(s)
Normally OFF Circuit output is an excellent option when the customization needs is to provide, in addition, power only
in cases of emergency (i.e. exiting lighting or evacuation power). In the event of an AC power outage, the xtures,
lamps and/or loads connected to the emergency circuit (s) will immediately begin operating at full-light output for a
maximum of 90 minutes (or other run time as required by UL924 egress codes).
Emergency Power Off option gives the user the ability to instantly turning the UPS off without having to throw the
breakers. The EPO option is primarily used as a personnel safety feature that will shutoff all power to the UPS output
NOF—Normally OFF Circuit 120Vac or 277Vac
NOH—Normally OFF “Hold On” Circuit 120Vac or 277Vac
38
Title: Micro
Doc No.: 018-1000-02
Description: Emergency Lighting Inverter User’s Manual Date: 07/26/2016
Rev: NR
1.877.DSPM.POWERPhone : 1.877.377.6769-
909.930.3335Fax:
www.dspmanufacturing.com
Website:
techsupport@dspmanufacturing.com
E-Mail:
The following is a brief description of the available options for the Three Phase Inverter:
Title: Three Phase 208 or 208Y/120Vac
Doc No.: 018-6000-00
Description: Emergency Lighting Inverter User’s Manual
Rev: NR
Date: 08/12/2022
Phone :
Website:
E-Mail:
Fax:
1.877.DSPM.POWER-1.877.377.6769
1.877.DSPM.POWER-1.877.377.6769
www.dspmanufacturing.com
techsupport@dspmanufacturing.com
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